From: Shawn O. Pearce <spearce@spearce.org>
Date: Mon, 16 Jul 2007 22:44:23 +0000 (-0400)
Subject: git-gui: Brown paper bag "dirty git version fix"
X-Git-Tag: gitgui-0.8.0~48
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=ec4fceece4a9f155afcadec254caff5cef781c67;p=git.git

git-gui: Brown paper bag "dirty git version fix"

My prior change to allow git-gui to run with a version of Git
that was built from a working directory that had uncommitted
changes didn't account for the pattern starting with -, and
that confused Tcl.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---

diff --git a/git-gui.sh b/git-gui.sh
index bdb557184..38084515c 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -544,7 +544,7 @@ if {![regsub {^git version } $_git_version {} _git_version]} {
 	error_popup "Cannot parse Git version string:\n\n$_git_version"
 	exit 1
 }
-regsub {-dirty$} $_git_version {} _git_version
+regsub -- {-dirty$} $_git_version {} _git_version
 regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
 regsub {\.rc[0-9]+$} $_git_version {} _git_version